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MM
2000
ACM
159views Multimedia» more  MM 2000»
14 years 3 months ago
Region-based retrieval of biomedical images
Searching digital biomedical images is a challenging problem. Prevalent retrieval techniques involve human-supplied text annotations to describe image contents. Biomedical images,...
James Ze Wang
CIKM
2000
Springer
14 years 3 months ago
Retrieving Descriptive Phrases from Large Amounts of Free Text
This paper presents a system that retrieves descriptive phrases of proper nouns from free text. Sentences holding the specified noun are ranked using a technique based on pattern ...
Hideo Joho, Mark Sanderson
SIGMOD
1989
ACM
94views Database» more  SIGMOD 1989»
14 years 2 months ago
Redundancy in Spatial Databases
Spatial objects other than points and boxes can be stored in spatial indexes, but the techniques usually require the use of approximations that can be arbitrarily bad. This leads ...
Jack A. Orenstein
EUROGP
2006
Springer
136views Optimization» more  EUROGP 2006»
14 years 2 months ago
Using Subtree Crossover Distance to Investigate Genetic Programming Dynamics
Abstract. To analyse various properties of the search process of genetic programming it is useful to quantify the distance between two individuals. Using operator-based distance me...
Leonardo Vanneschi, Steven Gustafson, Giancarlo Ma...
ICRA
2000
IEEE
145views Robotics» more  ICRA 2000»
14 years 2 months ago
Feature Based Condensation for Mobile Robot Localization
Much attention has been given to CONDENSATION methods for mobile robot localization. This has resulted in somewhat of a breakthrough in representing uncertainty for mobile robots....
Patric Jensfelt, David J. Austin, Olle Wijk, Magnu...